JR

John E. Radzwill

PI Ppg Industries: 1 patents #662 of 1,216Top 55%
📍 New Kensington, PA: #153 of 233 inventorsTop 70%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,011,550 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4504341 Fabricating shaped laminated transparencies Roger F. Bartoli 1985-03-12